A man leaves a woman after a relationship that lasted five years. Later on, she sees him out in the street, but he acts as though he does not know her. She gets upset and emotional, and cries to her friend saying, "di akhrit-ha? He acted as though he didn't see me, after all the love that was between us."

Approximately:
'So this is what things have come to?'
'So this is how it's ended up?'
it/things refers to 'the situation', or 'our situation' in this case.
The intention of the woman is to blame the man and say how shameful his action was.